<!-- modal template -->
<div class="modal-header" xmlns="http://www.w3.org/1999/html">
<h4 class="modal-title" id="myModalLabel">{{i18n.role_auth_title}}</h4>
</div>
<form   class="form-horizontal" novalidate="novalidate" >
<div class="modal-body">
    <ul id="roleAuthorizeTree" class="ztree" ></ul> 
 <!--  <div myztree myznodes="treeNodeList"  ng-model="treeModel"> -->
<!--   <ul myztree class="ztree" ng-model="treeNodeList"></ul> -->
  </div>
<!--   {{ treeNodeList }} -->

<div class="modal-footer">
<button type="button" class="btn btn-default" ng-click="cancel()">{{i18n.btn_cancel}}</button>
<button type="submit" class="btn btn-primary" ng-click="ok()">{{i18n.btn_ok}}</button>
</div>
</form>
